ST Link upgrade error

[VKoga.1]

While I was working to upload firmware to a board STM32CubeIDE refused to upload code until i had updated ST Link from V2.J25.S7 to V2.J39.S7, while I wanted to comply I am getting the following error. Any help is appreciated.

[Peter BENSCH]

Is the ST-LINK/V2 an original from STMicroelectronics or a clone?

Regards

/Peter

[Tesla DeLorean]

Try a different cable, machine or port​

[VKoga.1]

Can you please suggest a way to check if the device is original or fake.

Here is the store from where i ordered mine.

https://robu.in/product/st-link-v2-in-circuit-debugger-programmer-for-stm8-and-stm32/?gclid=Cj0KCQiAkZKNBhDiARIsAPsk0Wiy_JIpc0aF5mfIvYKi6sWHInFqVZ3QOBl8RXEDzWi0Tn1jueTNYW0aAu39EALw_wcB

[Peter BENSCH]

robu.in is selling two different ST-LINK/V2: one clone and a genuine one. It should be the right one if it really is the one from your URL, i.e. an ST-LINK/V2 in a white plastic housing with the label ST. The other, cloned ST-LINK/V2 in an aluminum disk shell can be found here.

If it is the latter version, there may well be problems with an upgrade.

Regards

/Peter

[VKoga.1]

I have changed cable & port still facing the same issue,

[VKoga.1]

I got it from the exact URL i posted previously, I will share a photo of it once I get back from work.

So any solution to the problem?​

[Peter BENSCH]

Do you happen to have a second ST-LINK/V2 to narrow down what/where the problem is?

Regards

/Peter

[Uwe Bonnes]

Show a photo of your device.

[VKoga.1]

I only have a single ST link connected.